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Python builtins abs()

❮ builtins Module

Example

Get the absolute value of numbers, including complex magnitude:

print(abs(-5)) # 5
print(abs(-3.14)) # 3.14
print(abs(3+4j)) # 5.0 (magnitude of the complex number)
Try it Yourself »

Definition and Usage

The abs() built-in returns the absolute value of a number.
For complex numbers, it returns the magnitude (Euclidean norm). Custom classes can support abs(x) by defining __abs__(self).

❮ builtins Module

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